Screw pin anchor shackles meet the performance requirements of Federal Specification RR-C-271D
Type IVA,Grade A,Class 2,except for those provisions required of the contractor.
Round pin anchor shackles meet the performance requirements of Federal Specification RR-C-271D
Type IVA,Grade A,Class 1,except for those provisions required of the contractor.
Round pin chain shackles meet the performance requirements of Federal Specification RR-C-271D
Type IVB,Grade A,Class 1,except for those provisions required of the contractor.
Bolt Type Chain shackles .Thin hex head bolt-nut with cotter pin. Meets the performance requirements of Federal Specification RR-C-271D
Type IVB,Grade A,Class 3,except for those provisions required of the contractors.
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